Big Bird wonders how Linda and a child communicate with each other. He finds out that they both speak in sign language.
Ernie and Bert: Bert says that he's going to demonstrate quiet by talking quietly to Ernie. But when he tries, Ernie claims that he can't hear what Bert is saying. Finally, Bert gets frustrated and shouts at Ernie; Ernie tells Bert not to be so loud. (EKA: Episode 0882)